# git rev-parse -q --verify 583090b1b8232e6eae243a9009699666153a13a9^{commit}
# git fetch -q -n -f git://fs.ozlabs.ibm.com/kernel/linus master
warning: The last gc run reported the following. Please correct the root cause
and remove .git/gc.log.
Automatic cleanup will not be performed until the file is removed.

warning: There are too many unreachable loose objects; run 'git prune' to remove them.

# git rev-parse -q --verify 583090b1b8232e6eae243a9009699666153a13a9^{commit}
583090b1b8232e6eae243a9009699666153a13a9
# git checkout -q -f -B kisskb 583090b1b8232e6eae243a9009699666153a13a9
# git clean -qxdf
# < git log -1
# commit 583090b1b8232e6eae243a9009699666153a13a9
# Merge: 3fdd47c3b40a e0894cd618e4
# Author: Linus Torvalds <torvalds@linux-foundation.org>
# Date:   Thu Oct 8 18:48:34 2020 -0700
# 
#     Merge tag 'block5.9-2020-10-08' of git://git.kernel.dk/linux-block
#     
#     Pull block fixes from Jens Axboe:
#      "A few fixes that should go into this release:
#     
#        - NVMe controller error path reference fix (Chaitanya)
#     
#        - Fix regression with IBM partitions on non-dasd devices (Christoph)
#     
#        - Fix a missing clear in the compat CDROM packet structure (Peilin)"
#     
#     * tag 'block5.9-2020-10-08' of git://git.kernel.dk/linux-block:
#       partitions/ibm: fix non-DASD devices
#       nvme-core: put ctrl ref when module ref get fail
#       block/scsi-ioctl: Fix kernel-infoleak in scsi_put_cdrom_generic_arg()
# < /opt/cross/kisskb/br-aarch64-glibc-2016.08-613-ge98b4dd/bin/aarch64-linux-gcc --version
# < /opt/cross/kisskb/br-aarch64-glibc-2016.08-613-ge98b4dd/bin/aarch64-linux-ld --version
# < git log --format=%s --max-count=1 583090b1b8232e6eae243a9009699666153a13a9
# < make -s -j 8 ARCH=arm64 O=/kisskb/build/linus-rand_arm64-randconfig_arm64-gcc5.4 CROSS_COMPILE=/opt/cross/kisskb/br-aarch64-glibc-2016.08-613-ge98b4dd/bin/aarch64-linux-  randconfig
KCONFIG_SEED=0x8ED6BC4C
# Added to kconfig CONFIG_PREVENT_FIRMWARE_BUILD=y
# < make -s -j 8 ARCH=arm64 O=/kisskb/build/linus-rand_arm64-randconfig_arm64-gcc5.4 CROSS_COMPILE=/opt/cross/kisskb/br-aarch64-glibc-2016.08-613-ge98b4dd/bin/aarch64-linux-  help
# make -s -j 8 ARCH=arm64 O=/kisskb/build/linus-rand_arm64-randconfig_arm64-gcc5.4 CROSS_COMPILE=/opt/cross/kisskb/br-aarch64-glibc-2016.08-613-ge98b4dd/bin/aarch64-linux-  olddefconfig
# make -s -j 8 ARCH=arm64 O=/kisskb/build/linus-rand_arm64-randconfig_arm64-gcc5.4 CROSS_COMPILE=/opt/cross/kisskb/br-aarch64-glibc-2016.08-613-ge98b4dd/bin/aarch64-linux-  
arch/arm64/Makefile:26: ld does not support --fix-cortex-a53-843419; kernel may be susceptible to erratum
arch/arm64/Makefile:26: ld does not support --fix-cortex-a53-843419; kernel may be susceptible to erratum
Completed OK
# rm -rf /kisskb/build/linus-rand_arm64-randconfig_arm64-gcc5.4
# Build took: 0:07:54.544402